diff options
Diffstat (limited to 'src/objective-c/examples/Sample/SampleTests')
| -rw-r--r-- | src/objective-c/examples/Sample/SampleTests/RemoteTests.m | 144 | ||||
| -rw-r--r-- | src/objective-c/examples/Sample/SampleTests/SampleTests.m | 6 |
2 files changed, 147 insertions, 3 deletions
diff --git a/src/objective-c/examples/Sample/SampleTests/RemoteTests.m b/src/objective-c/examples/Sample/SampleTests/RemoteTests.m new file mode 100644 index 0000000000..6091aa9d31 --- /dev/null +++ b/src/objective-c/examples/Sample/SampleTests/RemoteTests.m @@ -0,0 +1,144 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#import <UIKit/UIKit.h> +#import <XCTest/XCTest.h> + +#import <gRPC/GRPCCall.h> +#import <gRPC/GRPCMethodName.h> +#import <gRPC/GRXWriter+Immediate.h> +#import <gRPC/GRXWriteable.h> +#import <RemoteTest/Messages.pb.h> + +@interface RemoteTests : XCTestCase +@end + +@implementation RemoteTests + +- (void)testConnectionToRemoteServer { + __weak XCTestExpectation *expectation = [self expectationWithDescription:@"Server reachable."]; + + // This method isn't implemented by the remote server. + GRPCMethodName *method = [[GRPCMethodName alloc] initWithPackage:@"grpc.testing" + interface:@"TestService" + method:@"Nonexistent"]; + + id<GRXWriter> requestsWriter = [GRXWriter writerWithValue:[NSData data]]; + + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"grpc-test.sandbox.google.com" + method:method + requestsWriter:requestsWriter]; + + id<GRXWriteable> responsesWriteable = [[GRXWriteable alloc] initWithValueHandler:^(NSData *value) { + XCTFail(@"Received unexpected response: %@", value); + } completionHandler:^(NSError *errorOrNil) { + XCTAssertNotNil(errorOrNil, @"Finished without error!"); + // TODO(jcanizales): The server should return code 12 UNIMPLEMENTED, not 5 NOT FOUND. + XCTAssertEqual(errorOrNil.code, 5, @"Finished with unexpected error: %@", errorOrNil); + [expectation fulfill]; + }]; + + [call startWithWriteable:responsesWriteable]; + + [self waitForExpectationsWithTimeout:2. handler:nil]; +} + +- (void)testEmptyRPC { + __weak XCTestExpectation *response = [self expectationWithDescription:@"Empty response received."]; + __weak XCTestExpectation *completion = [self expectationWithDescription:@"Empty RPC completed."]; + + GRPCMethodName *method = [[GRPCMethodName alloc] initWithPackage:@"grpc.testing" + interface:@"TestService" + method:@"EmptyCall"]; + + id<GRXWriter> requestsWriter = [GRXWriter writerWithValue:[NSData data]]; + + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"grpc-test.sandbox.google.com" + method:method + requestsWriter:requestsWriter]; + + id<GRXWriteable> responsesWriteable = [[GRXWriteable alloc] initWithValueHandler:^(NSData *value) { + XCTAssertNotNil(value, @"nil value received as response."); + XCTAssertEqual([value length], 0, @"Non-empty response received: %@", value); + [response fulfill]; + } completionHandler:^(NSError *errorOrNil) { + XCTAssertNil(errorOrNil, @"Finished with unexpected error: %@", errorOrNil); + [completion fulfill]; + }]; + + [call startWithWriteable:responsesWriteable]; + + [self waitForExpectationsWithTimeout:2. handler:nil]; +} + +- (void)testSimpleProtoRPC { + __weak XCTestExpectation *response = [self expectationWithDescription:@"Response received."]; + __weak XCTestExpectation *expectedResponse = + [self expectationWithDescription:@"Expected response."]; + __weak XCTestExpectation *completion = [self expectationWithDescription:@"RPC completed."]; + + GRPCMethodName *method = [[GRPCMethodName alloc] initWithPackage:@"grpc.testing" + interface:@"TestService" + method:@"UnaryCall"]; + + RMTSimpleRequest *request = [[[[[[RMTSimpleRequestBuilder alloc] init] + setResponseSize:100] + setFillUsername:YES] + setFillOauthScope:YES] + build]; + id<GRXWriter> requestsWriter = [GRXWriter writerWithValue:[request data]]; + + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"grpc-test.sandbox.google.com" + method:method + requestsWriter:requestsWriter]; + + id<GRXWriteable> responsesWriteable = [[GRXWriteable alloc] initWithValueHandler:^(NSData *value) { + XCTAssertNotNil(value, @"nil value received as response."); + [response fulfill]; + XCTAssertGreaterThan(value.length, 0, @"Empty response received."); + RMTSimpleResponse *response = [RMTSimpleResponse parseFromData:value]; + // We expect empty strings, not nil: + XCTAssertNotNil(response.username, @"Response's username is nil."); + XCTAssertNotNil(response.oauthScope, @"Response's OAuth scope is nil."); + [expectedResponse fulfill]; + } completionHandler:^(NSError *errorOrNil) { + XCTAssertNil(errorOrNil, @"Finished with unexpected error: %@", errorOrNil); + [completion fulfill]; + }]; + + [call startWithWriteable:responsesWriteable]; + + [self waitForExpectationsWithTimeout:2. handler:nil]; +} + +@end diff --git a/src/objective-c/examples/Sample/SampleTests/SampleTests.m b/src/objective-c/examples/Sample/SampleTests/SampleTests.m index ca5e302a17..6d6875c233 100644 --- a/src/objective-c/examples/Sample/SampleTests/SampleTests.m +++ b/src/objective-c/examples/Sample/SampleTests/SampleTests.m @@ -58,7 +58,7 @@ id<GRXWriter> requestsWriter = [GRXWriter writerWithValue:[NSData data]]; - GRPCCall *call = [[GRPCCall alloc] initWithHost:@"127.0.0.1:8980" + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"http://127.0.0.1:8980" method:method requestsWriter:requestsWriter]; @@ -85,7 +85,7 @@ id<GRXWriter> requestsWriter = [GRXWriter emptyWriter]; - GRPCCall *call = [[GRPCCall alloc] initWithHost:@"127.0.0.1:8980" + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"http://127.0.0.1:8980" method:method requestsWriter:requestsWriter]; @@ -116,7 +116,7 @@ RGDPoint *point = [[[[[RGDPointBuilder alloc] init] setLatitude:28E7] setLongitude:-15E7] build]; id<GRXWriter> requestsWriter = [GRXWriter writerWithValue:[point data]]; - GRPCCall *call = [[GRPCCall alloc] initWithHost:@"127.0.0.1:8980" + GRPCCall *call = [[GRPCCall alloc] initWithHost:@"http://127.0.0.1:8980" method:method requestsWriter:requestsWriter]; |